2018903964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59053}}^1$

素因数の和:59115

約数の個数: 96

約数和(自身を含む): 6032011776

約数和(自身を除く): 4013107812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 518, 777, 814, 924, 1036, 1221, 1554, 1628, 2442, 2849, 3108, 4884, 5698, 8547, 11396, 17094, 34188, 59053, 118106, 177159, 236212, 354318, 413371, 649583, 708636, 826742, 1240113, 1299166, 1653484, 1948749, 2184961, 2480226, 2598332, 3897498, 4369922, 4547081, 4960452, 6554883, 7794996, 8739844, 9094162, 13109766, 13641243, 15294727, 18188324, 24034571, 26219532, 27282486, 30589454, 45884181, 48069142, 54564972, 61178908, 72103713, 91768362, 96138284, 144207426, 168241997, 183536724, 288414852, 336483994, 504725991, 672967988, 1009451982, 2018903964]

約数ペア:

[(1, 2018903964), (2, 1009451982), (3, 672967988), (4, 504725991), (6, 336483994), (7, 288414852), (11, 183536724), (12, 168241997), (14, 144207426), (21, 96138284), (22, 91768362), (28, 72103713), (33, 61178908), (37, 54564972), (42, 48069142), (44, 45884181), (66, 30589454), (74, 27282486), (77, 26219532), (84, 24034571), (111, 18188324), (132, 15294727), (148, 13641243), (154, 13109766), (222, 9094162), (231, 8739844), (259, 7794996), (308, 6554883), (407, 4960452), (444, 4547081), (462, 4369922), (518, 3897498), (777, 2598332), (814, 2480226), (924, 2184961), (1036, 1948749), (1221, 1653484), (1554, 1299166), (1628, 1240113), (2442, 826742), (2849, 708636), (3108, 649583), (4884, 413371), (5698, 354318), (8547, 236212), (11396, 177159), (17094, 118106), (34188, 59053)]