19094502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 28183578

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 94, 102, 119, 141, 238, 282, 329, 357, 569, 658, 714, 799, 987, 1138, 1598, 1707, 1974, 2397, 3414, 3983, 4794, 5593, 7966, 9673, 11186, 11949, 16779, 19346, 23898, 26743, 29019, 33558, 53486, 58038, 67711, 80229, 135422, 160458, 187201, 203133, 374402, 406266, 454631, 561603, 909262, 1123206, 1363893, 2727786, 3182417, 6364834, 9547251, 19094502]

約数ペア:

[(1, 19094502), (2, 9547251), (3, 6364834), (6, 3182417), (7, 2727786), (14, 1363893), (17, 1123206), (21, 909262), (34, 561603), (42, 454631), (47, 406266), (51, 374402), (94, 203133), (102, 187201), (119, 160458), (141, 135422), (238, 80229), (282, 67711), (329, 58038), (357, 53486), (569, 33558), (658, 29019), (714, 26743), (799, 23898), (987, 19346), (1138, 16779), (1598, 11949), (1707, 11186), (1974, 9673), (2397, 7966), (3414, 5593), (3983, 4794)]