2073803336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{20333}}^1$

素因数の和:20430

約数の個数: 64

約数和(自身を含む): 4538548800

約数和(自身を除く): 2464745464

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 61, 76, 88, 122, 152, 209, 244, 418, 488, 671, 836, 1159, 1342, 1672, 2318, 2684, 4636, 5368, 9272, 12749, 20333, 25498, 40666, 50996, 81332, 101992, 162664, 223663, 386327, 447326, 772654, 894652, 1240313, 1545308, 1789304, 2480626, 3090616, 4249597, 4961252, 8499194, 9922504, 13643443, 16998388, 23565947, 27286886, 33996776, 47131894, 54573772, 94263788, 109147544, 188527576, 259225417, 518450834, 1036901668, 2073803336]

約数ペア:

[(1, 2073803336), (2, 1036901668), (4, 518450834), (8, 259225417), (11, 188527576), (19, 109147544), (22, 94263788), (38, 54573772), (44, 47131894), (61, 33996776), (76, 27286886), (88, 23565947), (122, 16998388), (152, 13643443), (209, 9922504), (244, 8499194), (418, 4961252), (488, 4249597), (671, 3090616), (836, 2480626), (1159, 1789304), (1342, 1545308), (1672, 1240313), (2318, 894652), (2684, 772654), (4636, 447326), (5368, 386327), (9272, 223663), (12749, 162664), (20333, 101992), (25498, 81332), (40666, 50996)]