2023421790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{399097}}^1$

素因数の和:399133

約数の個数: 48

約数和(自身を含む): 5258515248

約数和(自身を除く): 3235093458

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 399097, 798194, 1197291, 1995485, 2394582, 3990970, 5188261, 5986455, 10376522, 11972910, 15564783, 25941305, 31129566, 51882610, 67447393, 77823915, 134894786, 155647830, 202342179, 337236965, 404684358, 674473930, 1011710895, 2023421790]

約数ペア:

[(1, 2023421790), (2, 1011710895), (3, 674473930), (5, 404684358), (6, 337236965), (10, 202342179), (13, 155647830), (15, 134894786), (26, 77823915), (30, 67447393), (39, 51882610), (65, 31129566), (78, 25941305), (130, 15564783), (169, 11972910), (195, 10376522), (338, 5986455), (390, 5188261), (507, 3990970), (845, 2394582), (1014, 1995485), (1690, 1197291), (2535, 798194), (5070, 399097)]