19026632

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 36664320

約数和(自身を除く): 17637688

約数列:

[1, 2, 4, 8, 61, 122, 127, 244, 254, 307, 488, 508, 614, 1016, 1228, 2456, 7747, 15494, 18727, 30988, 37454, 38989, 61976, 74908, 77978, 149816, 155956, 311912, 2378329, 4756658, 9513316, 19026632]

約数ペア:

[(1, 19026632), (2, 9513316), (4, 4756658), (8, 2378329), (61, 311912), (122, 155956), (127, 149816), (244, 77978), (254, 74908), (307, 61976), (488, 38989), (508, 37454), (614, 30988), (1016, 18727), (1228, 15494), (2456, 7747)]