1900994928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{44549}}^1$

素因数の和:44694

約数の個数: 80

約数和(自身を含む): 5656780800

約数和(自身を除く): 3755785872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 6096, 7112, 10668, 14224, 21336, 42672, 44549, 89098, 133647, 178196, 267294, 311843, 356392, 534588, 623686, 712784, 935529, 1069176, 1247372, 1871058, 2138352, 2494744, 3742116, 4989488, 5657723, 7484232, 11315446, 14968464, 16973169, 22630892, 33946338, 39604061, 45261784, 67892676, 79208122, 90523568, 118812183, 135785352, 158416244, 237624366, 271570704, 316832488, 475248732, 633664976, 950497464, 1900994928]

約数ペア:

[(1, 1900994928), (2, 950497464), (3, 633664976), (4, 475248732), (6, 316832488), (7, 271570704), (8, 237624366), (12, 158416244), (14, 135785352), (16, 118812183), (21, 90523568), (24, 79208122), (28, 67892676), (42, 45261784), (48, 39604061), (56, 33946338), (84, 22630892), (112, 16973169), (127, 14968464), (168, 11315446), (254, 7484232), (336, 5657723), (381, 4989488), (508, 3742116), (762, 2494744), (889, 2138352), (1016, 1871058), (1524, 1247372), (1778, 1069176), (2032, 935529), (2667, 712784), (3048, 623686), (3556, 534588), (5334, 356392), (6096, 311843), (7112, 267294), (10668, 178196), (14224, 133647), (21336, 89098), (42672, 44549)]