20199017670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3046609}}^1$

素因数の和:3046649

約数の個数: 64

約数和(自身を含む): 55277691840

約数和(自身を除く): 35078674170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 3046609, 6093218, 9139827, 15233045, 18279654, 30466090, 39605917, 45699135, 51792353, 79211834, 91398270, 103584706, 118817751, 155377059, 198029585, 237635502, 258961765, 310754118, 396059170, 517923530, 594088755, 673300589, 776885295, 1188177510, 1346601178, 1553770590, 2019901767, 3366502945, 4039803534, 6733005890, 10099508835, 20199017670]

約数ペア:

[(1, 20199017670), (2, 10099508835), (3, 6733005890), (5, 4039803534), (6, 3366502945), (10, 2019901767), (13, 1553770590), (15, 1346601178), (17, 1188177510), (26, 776885295), (30, 673300589), (34, 594088755), (39, 517923530), (51, 396059170), (65, 310754118), (78, 258961765), (85, 237635502), (102, 198029585), (130, 155377059), (170, 118817751), (195, 103584706), (221, 91398270), (255, 79211834), (390, 51792353), (442, 45699135), (510, 39605917), (663, 30466090), (1105, 18279654), (1326, 15233045), (2210, 9139827), (3315, 6093218), (6630, 3046609)]