20191299996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{49633}}^1$

素因数の和:49843

約数の個数: 96

約数和(自身を含む): 56034800640

約数和(自身を除く): 35843500644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 167, 174, 203, 334, 348, 406, 501, 609, 668, 812, 1002, 1169, 1218, 2004, 2338, 2436, 3507, 4676, 4843, 7014, 9686, 14028, 14529, 19372, 29058, 33901, 49633, 58116, 67802, 99266, 101703, 135604, 148899, 198532, 203406, 297798, 347431, 406812, 595596, 694862, 1042293, 1389724, 1439357, 2084586, 2878714, 4169172, 4318071, 5757428, 8288711, 8636142, 10075499, 16577422, 17272284, 20150998, 24866133, 30226497, 33154844, 40301996, 49732266, 58020977, 60452994, 99464532, 116041954, 120905988, 174062931, 232083908, 240372619, 348125862, 480745238, 696251724, 721117857, 961490476, 1442235714, 1682608333, 2884471428, 3365216666, 5047824999, 6730433332, 10095649998, 20191299996]

約数ペア:

[(1, 20191299996), (2, 10095649998), (3, 6730433332), (4, 5047824999), (6, 3365216666), (7, 2884471428), (12, 1682608333), (14, 1442235714), (21, 961490476), (28, 721117857), (29, 696251724), (42, 480745238), (58, 348125862), (84, 240372619), (87, 232083908), (116, 174062931), (167, 120905988), (174, 116041954), (203, 99464532), (334, 60452994), (348, 58020977), (406, 49732266), (501, 40301996), (609, 33154844), (668, 30226497), (812, 24866133), (1002, 20150998), (1169, 17272284), (1218, 16577422), (2004, 10075499), (2338, 8636142), (2436, 8288711), (3507, 5757428), (4676, 4318071), (4843, 4169172), (7014, 2878714), (9686, 2084586), (14028, 1439357), (14529, 1389724), (19372, 1042293), (29058, 694862), (33901, 595596), (49633, 406812), (58116, 347431), (67802, 297798), (99266, 203406), (101703, 198532), (135604, 148899)]