19023102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 50948352

約数和(自身を除く): 31925250

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 83, 102, 107, 119, 126, 153, 166, 214, 238, 249, 306, 321, 357, 498, 581, 642, 714, 747, 749, 963, 1071, 1162, 1411, 1494, 1498, 1743, 1819, 1926, 2142, 2247, 2822, 3486, 3638, 4233, 4494, 5229, 5457, 6741, 8466, 8881, 9877, 10458, 10914, 12699, 12733, 13482, 16371, 17762, 19754, 25398, 25466, 26643, 29631, 32742, 38199, 53286, 59262, 62167, 76398, 79929, 88893, 114597, 124334, 150977, 159858, 177786, 186501, 229194, 301954, 373002, 452931, 559503, 905862, 1056839, 1119006, 1358793, 2113678, 2717586, 3170517, 6341034, 9511551, 19023102]

約数ペア:

[(1, 19023102), (2, 9511551), (3, 6341034), (6, 3170517), (7, 2717586), (9, 2113678), (14, 1358793), (17, 1119006), (18, 1056839), (21, 905862), (34, 559503), (42, 452931), (51, 373002), (63, 301954), (83, 229194), (102, 186501), (107, 177786), (119, 159858), (126, 150977), (153, 124334), (166, 114597), (214, 88893), (238, 79929), (249, 76398), (306, 62167), (321, 59262), (357, 53286), (498, 38199), (581, 32742), (642, 29631), (714, 26643), (747, 25466), (749, 25398), (963, 19754), (1071, 17762), (1162, 16371), (1411, 13482), (1494, 12733), (1498, 12699), (1743, 10914), (1819, 10458), (1926, 9877), (2142, 8881), (2247, 8466), (2822, 6741), (3486, 5457), (3638, 5229), (4233, 4494)]