2242093860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{655583}}^1$

素因数の和:655617

約数の個数: 72

約数和(自身を含む): 7158977280

約数和(自身を除く): 4916883420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 655583, 1311166, 1966749, 2622332, 3277915, 3933498, 5900247, 6555830, 7866996, 9833745, 11800494, 12456077, 13111660, 19667490, 23600988, 24912154, 29501235, 37368231, 39334980, 49824308, 59002470, 62280385, 74736462, 112104693, 118004940, 124560770, 149472924, 186841155, 224209386, 249121540, 373682310, 448418772, 560523465, 747364620, 1121046930, 2242093860]

約数ペア:

[(1, 2242093860), (2, 1121046930), (3, 747364620), (4, 560523465), (5, 448418772), (6, 373682310), (9, 249121540), (10, 224209386), (12, 186841155), (15, 149472924), (18, 124560770), (19, 118004940), (20, 112104693), (30, 74736462), (36, 62280385), (38, 59002470), (45, 49824308), (57, 39334980), (60, 37368231), (76, 29501235), (90, 24912154), (95, 23600988), (114, 19667490), (171, 13111660), (180, 12456077), (190, 11800494), (228, 9833745), (285, 7866996), (342, 6555830), (380, 5900247), (570, 3933498), (684, 3277915), (855, 2622332), (1140, 1966749), (1710, 1311166), (3420, 655583)]