2013238632

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 5430902400

約数和(自身を除く): 3417663768

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 157, 183, 228, 244, 314, 366, 456, 461, 471, 488, 628, 732, 922, 942, 1159, 1256, 1383, 1464, 1844, 1884, 2318, 2766, 2983, 3477, 3688, 3768, 4636, 5532, 5966, 6954, 8759, 8949, 9272, 9577, 11064, 11932, 13908, 17518, 17898, 19154, 23864, 26277, 27816, 28121, 28731, 35036, 35796, 38308, 52554, 56242, 57462, 70072, 71592, 72377, 76616, 84363, 105108, 112484, 114924, 144754, 168726, 181963, 210216, 217131, 224968, 229848, 289508, 337452, 363926, 434262, 534299, 545889, 579016, 674904, 727852, 868524, 1068598, 1091778, 1375163, 1455704, 1602897, 1737048, 2137196, 2183556, 2750326, 3205794, 4125489, 4274392, 4367112, 4414997, 5500652, 6411588, 8250978, 8829994, 11001304, 12823176, 13244991, 16501956, 17659988, 26489982, 33003912, 35319976, 52979964, 83884943, 105959928, 167769886, 251654829, 335539772, 503309658, 671079544, 1006619316, 2013238632]

約数ペア:

[(1, 2013238632), (2, 1006619316), (3, 671079544), (4, 503309658), (6, 335539772), (8, 251654829), (12, 167769886), (19, 105959928), (24, 83884943), (38, 52979964), (57, 35319976), (61, 33003912), (76, 26489982), (114, 17659988), (122, 16501956), (152, 13244991), (157, 12823176), (183, 11001304), (228, 8829994), (244, 8250978), (314, 6411588), (366, 5500652), (456, 4414997), (461, 4367112), (471, 4274392), (488, 4125489), (628, 3205794), (732, 2750326), (922, 2183556), (942, 2137196), (1159, 1737048), (1256, 1602897), (1383, 1455704), (1464, 1375163), (1844, 1091778), (1884, 1068598), (2318, 868524), (2766, 727852), (2983, 674904), (3477, 579016), (3688, 545889), (3768, 534299), (4636, 434262), (5532, 363926), (5966, 337452), (6954, 289508), (8759, 229848), (8949, 224968), (9272, 217131), (9577, 210216), (11064, 181963), (11932, 168726), (13908, 144754), (17518, 114924), (17898, 112484), (19154, 105108), (23864, 84363), (26277, 76616), (27816, 72377), (28121, 71592), (28731, 70072), (35036, 57462), (35796, 56242), (38308, 52554)]