2816992010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{12853}}^1$

素因数の和:12999

約数の個数: 64

約数和(自身を含む): 6041585664

約数和(自身を除く): 3224593654

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 101, 155, 202, 217, 310, 434, 505, 707, 1010, 1085, 1414, 2170, 3131, 3535, 6262, 7070, 12853, 15655, 21917, 25706, 31310, 43834, 64265, 89971, 109585, 128530, 179942, 219170, 398443, 449855, 796886, 899710, 1298153, 1992215, 2596306, 2789101, 3984430, 5578202, 6490765, 9087071, 12981530, 13945505, 18174142, 27891010, 40242743, 45435355, 80485486, 90870710, 201213715, 281699201, 402427430, 563398402, 1408496005, 2816992010]

約数ペア:

[(1, 2816992010), (2, 1408496005), (5, 563398402), (7, 402427430), (10, 281699201), (14, 201213715), (31, 90870710), (35, 80485486), (62, 45435355), (70, 40242743), (101, 27891010), (155, 18174142), (202, 13945505), (217, 12981530), (310, 9087071), (434, 6490765), (505, 5578202), (707, 3984430), (1010, 2789101), (1085, 2596306), (1414, 1992215), (2170, 1298153), (3131, 899710), (3535, 796886), (6262, 449855), (7070, 398443), (12853, 219170), (15655, 179942), (21917, 128530), (25706, 109585), (31310, 89971), (43834, 64265)]