1900733068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{7211}}^1$

素因数の和:7402

約数の個数: 48

約数和(自身を含む): 3706333344

約数和(自身を除く): 1805600276

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 137, 148, 274, 481, 548, 962, 1781, 1924, 3562, 5069, 7124, 7211, 10138, 14422, 20276, 28844, 65897, 93743, 131794, 187486, 263588, 266807, 374972, 533614, 987907, 1067228, 1975814, 3468491, 3951628, 6936982, 12842791, 13873964, 25685582, 36552559, 51371164, 73105118, 146210236, 475183267, 950366534, 1900733068]

約数ペア:

[(1, 1900733068), (2, 950366534), (4, 475183267), (13, 146210236), (26, 73105118), (37, 51371164), (52, 36552559), (74, 25685582), (137, 13873964), (148, 12842791), (274, 6936982), (481, 3951628), (548, 3468491), (962, 1975814), (1781, 1067228), (1924, 987907), (3562, 533614), (5069, 374972), (7124, 266807), (7211, 263588), (10138, 187486), (14422, 131794), (20276, 93743), (28844, 65897)]