2010291844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 4141734912

約数和(自身を除く): 2131443068

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 61, 62, 74, 122, 124, 148, 244, 341, 407, 653, 671, 682, 814, 1147, 1306, 1342, 1364, 1628, 1891, 2257, 2294, 2612, 2684, 3782, 4514, 4588, 7183, 7564, 9028, 12617, 14366, 20243, 20801, 24161, 24827, 25234, 28732, 39833, 40486, 41602, 48322, 49654, 50468, 69967, 79666, 80972, 83204, 96644, 99308, 139934, 159332, 222673, 265771, 279868, 438163, 445346, 531542, 748991, 769637, 876326, 890692, 1063084, 1234823, 1473821, 1497982, 1539274, 1752652, 2469646, 2947642, 2995964, 3078548, 4939292, 5895284, 8238901, 13583053, 16212031, 16477802, 27166106, 32424062, 32955604, 45688451, 54332212, 64848124, 91376902, 182753804, 502572961, 1005145922, 2010291844]

約数ペア:

[(1, 2010291844), (2, 1005145922), (4, 502572961), (11, 182753804), (22, 91376902), (31, 64848124), (37, 54332212), (44, 45688451), (61, 32955604), (62, 32424062), (74, 27166106), (122, 16477802), (124, 16212031), (148, 13583053), (244, 8238901), (341, 5895284), (407, 4939292), (653, 3078548), (671, 2995964), (682, 2947642), (814, 2469646), (1147, 1752652), (1306, 1539274), (1342, 1497982), (1364, 1473821), (1628, 1234823), (1891, 1063084), (2257, 890692), (2294, 876326), (2612, 769637), (2684, 748991), (3782, 531542), (4514, 445346), (4588, 438163), (7183, 279868), (7564, 265771), (9028, 222673), (12617, 159332), (14366, 139934), (20243, 99308), (20801, 96644), (24161, 83204), (24827, 80972), (25234, 79666), (28732, 69967), (39833, 50468), (40486, 49654), (41602, 48322)]