2116770452290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1\times {\mathrm{170239}}^1$

素因数の和:171307

約数の個数: 64

約数和(自身を含む): 4148304814080

約数和(自身を除く): 2031534361790

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 947, 1010, 1313, 1894, 2626, 4735, 6565, 9470, 12311, 13130, 24622, 61555, 95647, 123110, 170239, 191294, 340478, 478235, 851195, 956470, 1243411, 1702390, 2213107, 2486822, 4426214, 6217055, 11065535, 12434110, 17194139, 22131070, 34388278, 85970695, 161216333, 171941390, 223523807, 322432666, 447047614, 806081665, 1117619035, 1612163330, 2095812329, 2235238070, 4191624658, 10479061645, 16282849633, 20958123290, 32565699266, 81414248165, 162828496330, 211677045229, 423354090458, 1058385226145, 2116770452290]

約数ペア:

[(1, 2116770452290), (2, 1058385226145), (5, 423354090458), (10, 211677045229), (13, 162828496330), (26, 81414248165), (65, 32565699266), (101, 20958123290), (130, 16282849633), (202, 10479061645), (505, 4191624658), (947, 2235238070), (1010, 2095812329), (1313, 1612163330), (1894, 1117619035), (2626, 806081665), (4735, 447047614), (6565, 322432666), (9470, 223523807), (12311, 171941390), (13130, 161216333), (24622, 85970695), (61555, 34388278), (95647, 22131070), (123110, 17194139), (170239, 12434110), (191294, 11065535), (340478, 6217055), (478235, 4426214), (851195, 2486822), (956470, 2213107), (1243411, 1702390)]